TrackballsKensington Expert Mouse Wired Trackball K64325
A wired USB symmetrical trackball with a 55 mm ball, a scroll ring and 4 buttons, supplied with a detachable wrist rest.
~$87.65
Nulea M514
The Nulea M514 is a vertical, thumb-operated wireless trackball that connects to up to 3 devices over Bluetooth or a USB receiver and is rechargeable.
Some specs could not be matched to a source · Last verified: 2026-10-17
~$40.99
Where to buy
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Pros
- Vertical thumb-control design
- 3-device connection via Bluetooth and USB receiver
- Rechargeable
- Quiet clicks
Cons
- Ball size and button count are not stated on the page
- One reviewer found the right click too sensitive, causing false clicks
- One reviewer found the DPI and mode switches too close together
Specs
| Handedness | Right |
|---|---|
| Ball size | — |
| Ball position | Thumb |
| Buttons | — |
| Scroll | Wheel |
| Weight | — |
| Connectivity | Bluetooth, USB receiver |
| OS | windows, macos |
| Released | — |
Sources
AD · detail-mid
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